Since many years, Gremmler Bauchemie GmbH with its headquarters in Hünxe is manufacture of the epoxy resin system GREBOPOX ®, which was developed especially for ballast bonding. Terra System, company for track construction and stabilization – which has an exclusive cooperation with Gremmler Bauchemie GmbH, works only with this system. Its splendid characteristics and the fact of doing no harm to the environment have been confi rmed repeatedly by comprehensive tests conducted by neutral authorities. Our resin GREBOPOX® is certifi ed from the German EBA-institute (Eisenbahnbundesamt) for the use on the tracks of the deutsche Bundesbahn. Since nearly 20 years, our system GREBOPOX ® has been used successfully for national- and international track construction.